The Evolutionary Map of the Universe Pilot Survey

Ray P. Norris; Joshua Marvil; J. D. Collier; Anna D. Kapinska; Andrew N. O'Brien; L. Rudnick; Heinz Andernach; Jacobo Asorey; Michael J. I. Brown; Marcus Bruggen; Evan Crawford; Jayanne English; Syed Faisal ur Rahman; Miroslav D. Filipovic; Yjan Gordon; Gulay Gurkan; Catherine Hale; Andrew M. Hopkins; Minh T. Huynh; Kim HyeongHan; M. James Jee; Baerbel S. Koribalski; Emil Lenc; Kieran Luken; David Parkinson; Isabella Prandoni; Wasim Raja; Thomas H. Reiprich; Christopher J. Riseley; Stanislav S. Shabala; Jaimie R. Sheil; Tessa Vernstrom; Matthew T. Whiting; James R. Allison; C. S. Anderson; Lewis Ball; Martin Bell; John Bunton; T. J. Galvin; Neeraj Gupta; Aidan Hotan; Colin Jacka; Peter J. Macgregor; Elizabeth K. Mahony; Umberto Maio; Vanessa Moss; M. Pandey-Pommier; Maxim A. Voronkov

doi:10.1017/pasa.2021.42

The Evolutionary Map of the Universe Pilot Survey

Ray P. Norris
, Joshua Marvil
, J. D. Collier
, Anna D. Kapinska
, Andrew N. O'Brien
, L. Rudnick
, Heinz Andernach
, Jacobo Asorey
, Michael J. I. Brown
, Marcus Bruggen
, Evan Crawford
, Jayanne English
, Syed Faisal ur Rahman
, Miroslav D. Filipovic
, Yjan Gordon
, Gulay Gurkan
, Catherine Hale
, Andrew M. Hopkins
, Minh T. Huynh
, Kim HyeongHan

M. James Jee, Baerbel S. Koribalski, Emil Lenc, Kieran Luken, David Parkinson, Isabella Prandoni, Wasim Raja, Thomas H. Reiprich, Christopher J. Riseley, Stanislav S. Shabala, Jaimie R. Sheil, Tessa Vernstrom, Matthew T. Whiting, James R. Allison, C. S. Anderson, Lewis Ball, Martin Bell, John Bunton, T. J. Galvin, Neeraj Gupta, Aidan Hotan, Colin Jacka, Peter J. Macgregor, Elizabeth K. Mahony, Umberto Maio, Vanessa Moss, M. Pandey-Pommier, Maxim A. Voronkov

School of Physics and Astronomy

Research output: Contribution to journal › Article › peer-review

Abstract

We present the data and initial results from the first pilot survey of the Evolutionary Map of the Universe (EMU), observed at 944 MHz with the Australian Square Kilometre Array Pathfinder (ASKAP) telescope. The survey covers of an area covered by the Dark Energy Survey, reaching a depth of 25–30 rms at a spatial resolution of 11–18 arcsec, resulting in a catalogue of 220 000 sources, of which 180 000 are single-component sources. Here we present the catalogue of single-component sources, together with (where available) optical and infrared cross-identifications, classifications, and redshifts. This survey explores a new region of parameter space compared to previous surveys. Specifically, the EMU Pilot Survey has a high density of sources, and also a high sensitivity to low surface brightness emission. These properties result in the detection of types of sources that were rarely seen in or absent from previous surveys. We present some of these new results here.

Original language	English
Article number	e046
Pages (from-to)	1-26
Number of pages	26
Journal	Publications of the Astronomical Society of Australia
Volume	38
DOIs	https://doi.org/10.1017/pasa.2021.42
Publication status	Published - 7 Sept 2021

Keywords / Materials (for Non-textual outputs)

astro-ph.CO
astro-ph.IM

Access to Document

10.1017/pasa.2021.42

2108.00569v1Accepted author manuscript, 25.7 MB

Studying The Influence Of Dark Matter Environments On Galaxy Evolution Over Time
Hale, C. (Principal Investigator)
1/11/20 → 31/10/23
Project: Research

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Norris, R. P., Marvil, J., Collier, J. D., Kapinska, A. D., O'Brien, A. N., Rudnick, L., Andernach, H., Asorey, J., Brown, M. J. I., Bruggen, M., Crawford, E., English, J., Rahman, S. F. U., Filipovic, M. D., Gordon, Y., Gurkan, G., Hale, C., Hopkins, A. M., Huynh, M. T., ... Voronkov, M. A. (2021). The Evolutionary Map of the Universe Pilot Survey. Publications of the Astronomical Society of Australia, 38, 1-26. Article e046. https://doi.org/10.1017/pasa.2021.42

@article{a7cbe770fce04752b1c7d5f9ff6fd42a,

title = "The Evolutionary Map of the Universe Pilot Survey",

abstract = " We present the data and initial results from the first pilot survey of the Evolutionary Map of the Universe (EMU), observed at 944 MHz with the Australian Square Kilometre Array Pathfinder (ASKAP) telescope. The survey covers of an area covered by the Dark Energy Survey, reaching a depth of 25–30 rms at a spatial resolution of 11–18 arcsec, resulting in a catalogue of 220 000 sources, of which 180 000 are single-component sources. Here we present the catalogue of single-component sources, together with (where available) optical and infrared cross-identifications, classifications, and redshifts. This survey explores a new region of parameter space compared to previous surveys. Specifically, the EMU Pilot Survey has a high density of sources, and also a high sensitivity to low surface brightness emission. These properties result in the detection of types of sources that were rarely seen in or absent from previous surveys. We present some of these new results here.",

keywords = "astro-ph.CO, astro-ph.IM",

author = "Norris, \{Ray P.\} and Joshua Marvil and Collier, \{J. D.\} and Kapinska, \{Anna D.\} and O'Brien, \{Andrew N.\} and L. Rudnick and Heinz Andernach and Jacobo Asorey and Brown, \{Michael J. I.\} and Marcus Bruggen and Evan Crawford and Jayanne English and Rahman, \{Syed Faisal ur\} and Filipovic, \{Miroslav D.\} and Yjan Gordon and Gulay Gurkan and Catherine Hale and Hopkins, \{Andrew M.\} and Huynh, \{Minh T.\} and Kim HyeongHan and Jee, \{M. James\} and Koribalski, \{Baerbel S.\} and Emil Lenc and Kieran Luken and David Parkinson and Isabella Prandoni and Wasim Raja and Reiprich, \{Thomas H.\} and Riseley, \{Christopher J.\} and Shabala, \{Stanislav S.\} and Sheil, \{Jaimie R.\} and Tessa Vernstrom and Whiting, \{Matthew T.\} and Allison, \{James R.\} and Anderson, \{C. S.\} and Lewis Ball and Martin Bell and John Bunton and Galvin, \{T. J.\} and Neeraj Gupta and Aidan Hotan and Colin Jacka and Macgregor, \{Peter J.\} and Mahony, \{Elizabeth K.\} and Umberto Maio and Vanessa Moss and M. Pandey-Pommier and Voronkov, \{Maxim A.\}",

note = "Accepted by PASA",

year = "2021",

month = sep,

day = "7",

doi = "10.1017/pasa.2021.42",

language = "English",

volume = "38",

pages = "1--26",

journal = "Publications of the Astronomical Society of Australia",

issn = "1323-3580",

publisher = "Cambridge University Press",

}

Norris, RP, Marvil, J, Collier, JD, Kapinska, AD, O'Brien, AN, Rudnick, L, Andernach, H, Asorey, J, Brown, MJI, Bruggen, M, Crawford, E, English, J, Rahman, SFU, Filipovic, MD, Gordon, Y, Gurkan, G, Hale, C, Hopkins, AM, Huynh, MT, HyeongHan, K, Jee, MJ, Koribalski, BS, Lenc, E, Luken, K, Parkinson, D, Prandoni, I, Raja, W, Reiprich, TH, Riseley, CJ, Shabala, SS, Sheil, JR, Vernstrom, T, Whiting, MT, Allison, JR, Anderson, CS, Ball, L, Bell, M, Bunton, J, Galvin, TJ, Gupta, N, Hotan, A, Jacka, C, Macgregor, PJ, Mahony, EK, Maio, U, Moss, V, Pandey-Pommier, M & Voronkov, MA 2021, 'The Evolutionary Map of the Universe Pilot Survey', Publications of the Astronomical Society of Australia, vol. 38, e046, pp. 1-26. https://doi.org/10.1017/pasa.2021.42

TY - JOUR

T1 - The Evolutionary Map of the Universe Pilot Survey

AU - Norris, Ray P.

AU - Marvil, Joshua

AU - Collier, J. D.

AU - Kapinska, Anna D.

AU - O'Brien, Andrew N.

AU - Rudnick, L.

AU - Andernach, Heinz

AU - Asorey, Jacobo

AU - Brown, Michael J. I.

AU - Bruggen, Marcus

AU - Crawford, Evan

AU - English, Jayanne

AU - Rahman, Syed Faisal ur

AU - Filipovic, Miroslav D.

AU - Gordon, Yjan

AU - Gurkan, Gulay

AU - Hale, Catherine

AU - Hopkins, Andrew M.

AU - Huynh, Minh T.

AU - HyeongHan, Kim

AU - Jee, M. James

AU - Koribalski, Baerbel S.

AU - Lenc, Emil

AU - Luken, Kieran

AU - Parkinson, David

AU - Prandoni, Isabella

AU - Raja, Wasim

AU - Reiprich, Thomas H.

AU - Riseley, Christopher J.

AU - Shabala, Stanislav S.

AU - Sheil, Jaimie R.

AU - Vernstrom, Tessa

AU - Whiting, Matthew T.

AU - Allison, James R.

AU - Anderson, C. S.

AU - Ball, Lewis

AU - Bell, Martin

AU - Bunton, John

AU - Galvin, T. J.

AU - Gupta, Neeraj

AU - Hotan, Aidan

AU - Jacka, Colin

AU - Macgregor, Peter J.

AU - Mahony, Elizabeth K.

AU - Maio, Umberto

AU - Moss, Vanessa

AU - Pandey-Pommier, M.

AU - Voronkov, Maxim A.

N1 - Accepted by PASA

PY - 2021/9/7

Y1 - 2021/9/7

N2 - We present the data and initial results from the first pilot survey of the Evolutionary Map of the Universe (EMU), observed at 944 MHz with the Australian Square Kilometre Array Pathfinder (ASKAP) telescope. The survey covers of an area covered by the Dark Energy Survey, reaching a depth of 25–30 rms at a spatial resolution of 11–18 arcsec, resulting in a catalogue of 220 000 sources, of which 180 000 are single-component sources. Here we present the catalogue of single-component sources, together with (where available) optical and infrared cross-identifications, classifications, and redshifts. This survey explores a new region of parameter space compared to previous surveys. Specifically, the EMU Pilot Survey has a high density of sources, and also a high sensitivity to low surface brightness emission. These properties result in the detection of types of sources that were rarely seen in or absent from previous surveys. We present some of these new results here.

AB - We present the data and initial results from the first pilot survey of the Evolutionary Map of the Universe (EMU), observed at 944 MHz with the Australian Square Kilometre Array Pathfinder (ASKAP) telescope. The survey covers of an area covered by the Dark Energy Survey, reaching a depth of 25–30 rms at a spatial resolution of 11–18 arcsec, resulting in a catalogue of 220 000 sources, of which 180 000 are single-component sources. Here we present the catalogue of single-component sources, together with (where available) optical and infrared cross-identifications, classifications, and redshifts. This survey explores a new region of parameter space compared to previous surveys. Specifically, the EMU Pilot Survey has a high density of sources, and also a high sensitivity to low surface brightness emission. These properties result in the detection of types of sources that were rarely seen in or absent from previous surveys. We present some of these new results here.

KW - astro-ph.CO

KW - astro-ph.IM

U2 - 10.1017/pasa.2021.42

DO - 10.1017/pasa.2021.42

M3 - Article

SN - 1323-3580

VL - 38

SP - 1

EP - 26

JO - Publications of the Astronomical Society of Australia

JF - Publications of the Astronomical Society of Australia

M1 - e046

ER -

The Evolutionary Map of the Universe Pilot Survey

Abstract

Keywords / Materials (for Non-textual outputs)

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Projects

Studying The Influence Of Dark Matter Environments On Galaxy Evolution Over Time

Cite this